The problem of running example_rigid_transform

[Xinyi-tum]

Hi! Daniel Barath,

I'm developing a new point set registration method, and I want to compare my method with yours.

However, when I run the example_rigid_transform in python, I got return
gc_T = None
gc_mask = [False False False False False False False False False False False False
False False False False False False False False False False False]

I'm confused about this results. Could you help me to solve this problem?
What's more, I'm really confused about the difference between initial_T and ground_truth_T. Why there are two transformation matrixes?

I'm looking forward to your reply!
Sincerely,

Xinyi Li

[Daniel Barath]

Hi Xinyi,

Yeah, I realized a few weeks back that there is some bug on the rigid transformation estimation code. I started looking into it, will hopefully push an update next week. I will let you know when done.

Best,
Daniel

[Daniel Barath]

It should be alright now. I update both the example and the code for running rigid transformation estimation.
You can find the new example here: https://github.com/danini/graph-cut-ransac/blob/master/examples/example_rigid_transform.ipynb

Please let me know if there is any problem.

[Xinyi-tum]

Thanks a lot!!